Yukon Ball Joint Kit for Jeep Wrangler JL & Gladiator JT, One Side - YSPBJ-022HDK1

Superior materials lead to superior performance. When you replace and upgrade your failing OE ball joints with a heavy-duty Yukon unit you get a ball joint built to the highest standards of quality and durability. Its housing is CNC-machined from forged SAE 1045 carbon alloy steel and the ball stud is made from induction heat-treated, hot-forged 4140 chromoly. These ball joints feature an improved bronze bearing that is highly durable, low-friction design. Ball joints are only as durable as the protection provided by their rubber boots. These Yukon ball joints feature a two-staged approach with a synthetic Neoprene/CR outer boot and an inner seal/pancake boot that safeguard the spherical joint and bucket against gritty road grime, oil, gas, and engine fluids, and extreme temperatures. This kit replaces the upper and lower front ball joints on one side and includes Grade 8 hardware, castle nuts, c-clips, cotter pins, and zerk fittings.

Replace and upgrade your failing OE ball joints with Yukon’s precision-built units constructed from strong high-tech materials. This kit replaces the upper and lower front ball joints on one side and includes all the required small parts.

CNC-machined forged SAE 1045 carbon alloy steel housing ensures longer joint life; Features extrusion rolled threads which are significantly stronger than cut-thread construction; Features improvedhighly durable, low friction bronze bearing design; Fits Jeep Wrangler JL and Jeep Gladiator JT; Greaseable, pre-threaded zerk housing makes lubrication maintenance quick and easy; Hot-forged, induction heat-treated 4140 chromoly ball stud produces unrivaled durability; Kit includes 1 upper and 1 lower ball joint and associated small parts; Lifetime warranty against manufacturing defects; Neoprene-enhanced CR rubber boot and internal seal/pancake boot provide superior sealing against contaminants; Note: You may experience memory steer during a 300- to 500-mile performance break-in period